CN202356307U - Knocking and vibrating arc-shaped sieve - Google Patents
Knocking and vibrating arc-shaped sieve Download PDFInfo
- Publication number
- CN202356307U CN202356307U CN201120496333XU CN201120496333U CN202356307U CN 202356307 U CN202356307 U CN 202356307U CN 201120496333X U CN201120496333X U CN 201120496333XU CN 201120496333 U CN201120496333 U CN 201120496333U CN 202356307 U CN202356307 U CN 202356307U
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- Prior art keywords
- knocking
- sieve
- vibrating
- arc
- utility
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000003139 buffering effect Effects 0.000 claims abstract description 10
- 229920002635 polyurethane Polymers 0.000 claims abstract description 4
- 239000004814 polyurethane Substances 0.000 claims abstract description 4
- 238000009527 percussion Methods 0.000 claims description 15
- 239000004744 fabric Substances 0.000 claims description 12
- 238000010079 rubber tapping Methods 0.000 claims description 7
- 238000013016 damping Methods 0.000 claims description 3
- 238000007873 sieving Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model discloses a knocking and vibrating arc-shaped sieve. The knocking and vibrating arc-shaped sieve disclosed by the utility model aims to design a vibrating arc-shaped sieve which can automatically clean a sieving hole. The technical scheme disclosed by the utility model is as follows: the knocking and vibrating arc-shaped sieve comprises a sieve body and a sieve net, wherein the upper part of the sieve body is provided with a vibrating knocking device and the lower part of the vibrating knocking device is provided with a knocking rod; the end part of the knocking rod is provided with an elastic buffering device; and the elastic buffering device is connected with a knocking plate on the sieve net. The elastic buffering device is a buffering spring. The knocking plate is a polyurethane plate. The knocking and vibrating arc-shaped sieve disclosed by the utility model is reasonable in structure, can automatically clean the sieve net of the arc-shaped sieve, improve the equipment utilization rate and reduce the labor strength of workers.
Description
Technical field:
The utility model relates to vibratory sieve, particularly a kind of percussion vibration sieve bend.
Background technology:
Existing sieve bend generally is used for carrying out dewatering operation, and the sieve material humidity of being sieved is bigger, and curved screen is because generally all below 1mm; Sieve aperture is prone to stop up; Bring a lot of inconvenience for the use of sieve bend, generally need special staff that the screen cloth of sieve bend is cleared up now, guarantee the normal use of screen cloth; Give and use enterprise to bring certain cost to increase, and reduced the service efficiency of equipment.
Summary of the invention:
The purpose of the utility model be design a kind of to sieve aperture can self-cleaning the percussion vibration sieve bend.
The technical scheme of the utility model is; A kind of percussion vibration sieve bend, it comprises sieve nest, screen cloth; It is characterized in that: the vibration percussion device is installed on sieve nest top; The bottom of vibration percussion device is provided with knocks bar, and the end of knocking bar is provided with elastic buffering mechanism, and elastic buffering mechanism is connected with tapping board on the screen cloth.Said elastically damping device is changed to buffer spring.Said tapping board is a polyurethane sheet.
The utility model is rational in infrastructure, can carry out self-cleaning to the screen cloth of sieve bend, has improved the equipment service efficiency, has reduced working strength of workers.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
The specific embodiment:
Describe embodiment in detail in conjunction with accompanying drawing, the technical scheme of the utility model is a kind of percussion vibration sieve bend; It comprises sieve nest 2, and screen cloth 6 is equipped with vibration percussion device 1 on sieve nest top; The bottom of vibration percussion device is provided with knocks bar 3, and the end of knocking bar is provided with elastic buffering mechanism 4, and the employed elastically damping device of present embodiment is changed to buffer spring; Elastic buffering mechanism is connected with tapping board 5 on the screen cloth, and the used tapping board of present embodiment is a polyurethane sheet.Start the vibration percussion device, drive and knock bar, tapping board is impacted through buffer spring; And then shake screen cloth; Can realize the self-cleaning of screen cloth effectively, the utility model is rational in infrastructure, can make the screen cloth of sieve bend carry out self-cleaning; Improve the equipment service efficiency, reduced working strength of workers.
Claims (3)
1. percussion vibration sieve bend, it comprises sieve nest, screen cloth; It is characterized in that: the vibration percussion device is installed on sieve nest top; The bottom of vibration percussion device is provided with knocks bar, and the end of knocking bar is provided with elastic buffering mechanism, and elastic buffering mechanism is connected with tapping board on the screen cloth.
2. a kind of percussion vibration sieve bend as claimed in claim 1, it is characterized in that: said elastically damping device is changed to buffer spring.
3. a kind of percussion vibration sieve bend as claimed in claim 1 is characterized in that: said tapping board is a polyurethane sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120496333XU CN202356307U (en) | 2011-12-04 | 2011-12-04 | Knocking and vibrating arc-shaped sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120496333XU CN202356307U (en) | 2011-12-04 | 2011-12-04 | Knocking and vibrating arc-shaped sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202356307U true CN202356307U (en) | 2012-08-01 |
Family
ID=46567525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120496333XU Expired - Fee Related CN202356307U (en) | 2011-12-04 | 2011-12-04 | Knocking and vibrating arc-shaped sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202356307U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464374A (en) * | 2013-09-12 | 2013-12-25 | 张永胜 | Rocking pneumatic impact machine |
| CN104668178A (en) * | 2013-11-27 | 2015-06-03 | 沈阳科翔电力环保设备有限公司 | Anti-blocking rotary screen |
| CN107042199A (en) * | 2017-05-12 | 2017-08-15 | 刘云龙 | A kind of concrete raw material screening installation poured into a mould for Bridge guardrail |
| CN107597578A (en) * | 2017-09-28 | 2018-01-19 | 淮南矿业(集团)有限责任公司 | Coarse-fine coal sieve bend pounder |
| CN108163474A (en) * | 2017-12-28 | 2018-06-15 | 陈玉海 | A kind of environment-friendly type cleaning screen |
-
2011
- 2011-12-04 CN CN201120496333XU patent/CN202356307U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464374A (en) * | 2013-09-12 | 2013-12-25 | 张永胜 | Rocking pneumatic impact machine |
| CN104668178A (en) * | 2013-11-27 | 2015-06-03 | 沈阳科翔电力环保设备有限公司 | Anti-blocking rotary screen |
| CN104668178B (en) * | 2013-11-27 | 2017-08-01 | 沈阳科翔电力环保设备有限公司 | A kind of anti-blocking drum sieve |
| CN107042199A (en) * | 2017-05-12 | 2017-08-15 | 刘云龙 | A kind of concrete raw material screening installation poured into a mould for Bridge guardrail |
| CN107597578A (en) * | 2017-09-28 | 2018-01-19 | 淮南矿业(集团)有限责任公司 | Coarse-fine coal sieve bend pounder |
| CN107597578B (en) * | 2017-09-28 | 2023-12-26 | 淮南矿业(集团)有限责任公司 | Coarse refined coal arc screen beating device |
| CN108163474A (en) * | 2017-12-28 | 2018-06-15 | 陈玉海 | A kind of environment-friendly type cleaning screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20141204 |
|
| EXPY | Termination of patent right or utility model |